BUENOS AIRES (Reuters) - After years of nationalist rhetoric and protectionist policies, Argentina is seeking to lure foreign investment to its Vaca Muerta shale oil and gas field in an bid to jumpstart the country's energy sector and reverse a decline in output.Full story

BUENOS AIRES (Reuters) - Argentina's Supreme Court on Tuesday struck down a key part of a judicial reform law championed by President Cristina Fernandez that would have mandated the election of members of the board that chooses federal judges. Full story

BUENOS AIRES (Reuters) - The savvy young mayor of Tigre, Argentina, has fostered a real estate boom, tightened security and brought celebrities to town, boosting his image to the point where pollsters say he poses a challenge to the ruling government. Full story

Argentina's President Cristina Fernandez is seen during a meeting in Cochabamba, July 4, 2013. South America's most outspoken leftist leaders gathered on Thursday to rally behind Bolivian President Evo Morales, whose plane was diverted in Europe this week on suspicions that fugitive U.S. spy agency

Argentina's President Cristina Fernandez and Uruguay's President Jose Mujica are seen in Cochabamba, July 4, 2013. South America's most outspoken leftist leaders gathered on Thursday to rally behind Bolivian President Evo Morales, whose plane was diverted in Europe this week on suspicions that fugi

Argentina's President Cristina Fernandez de Kirchner watches as Sergio Massa swears in as new Cabinet chief at the Casa Rosada Presidential Palace in Buenos Aires, July 24, 2008. REUTERS/Marcos Brindicci

A boy waves an Argentine flag as he sits on the shoulders of a supporter of Argentina's President Cristina Fernandez de Kirchner during a rally outside Casa Rosada Presidential Palace in Buenos Aires May 25, 2013. Celebrations were held to commemorate the 203rd anniversary of the Revolucion de Mayo